diff --git a/src/entities/Font/lib/normalize/normalize.ts b/src/entities/Font/lib/normalize/normalize.ts
index 981e951..3ad73e5 100644
--- a/src/entities/Font/lib/normalize/normalize.ts
+++ b/src/entities/Font/lib/normalize/normalize.ts
@@ -12,6 +12,7 @@ import type {
     FontshareFont,
     GoogleFontItem,
     UnifiedFont,
+    UnifiedFontVariant,
 } from '../../model/types';
 
 /**
@@ -186,7 +187,7 @@ export function normalizeFontshareFont(apiFont: FontshareFont): UnifiedFont {
     const variants = apiFont.styles.map(style => {
         const weightLabel = style.weight.label;
         const isItalic = style.is_italic;
-        return isItalic ? `${weightLabel}italic` : weightLabel;
+        return (isItalic ? `${weightLabel}italic` : weightLabel) as UnifiedFontVariant;
     });
 
     // Map styles to URLs